TT Electronics/IRC

GS8A015490FBT

GS8A015490FBT Description

The GS8A015490FBT from TT Electronics/IRC is a high-performance 8-resistor thin film network in a 16-pin SOIC package, designed for precision applications requiring stable resistance characteristics. With a 549Ω resistance value and tight 1% tolerance, this isolated (ISOL) network ensures reliable signal conditioning and voltage division. The ceramic case style and thin film technology provide excellent thermal stability, with a ±100ppm/°C temperature coefficient and 0.1W power rating per resistor (0.8W total). Rated for 100V maximum voltage and 125°C operating temperature, it suits demanding environments. The gull-wing termination and surface-mount design (9.91mm x 5.99mm x 1.45mm) enable compact PCB integration.

GS8A015490FBT Features

• Precision Performance: 1% tolerance and ±100ppm/°C TCR ensure accuracy over temperature fluctuations.
• Robust Construction: Ceramic substrate enhances thermal dissipation and mechanical durability.
• High-Density Integration: 8 resistors in a compact SOIC-16 package save board space.
• Wide Operating Range: Supports -70°C to +125°C derated power range, ideal for industrial or automotive-adjacent applications (though not PPAP/automotive-certified).
• Isolated Design (ISOL): Each resistor is electrically independent, reducing crosstalk in multi-channel circuits.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch simplify automated assembly.

GS8A015490FBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Medical Electronics: Isolated measurement systems where stability is critical.
• Industrial Controls: Feedback networks in power supplies or motor drives.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Telecom Infrastructure: Impedance matching in high-frequency modules.

Conclusion of GS8A015490FBT

The GS8A015490FBT combines precision, reliability, and compactness, making it a standout choice for engineers needing stable resistor networks in harsh environments. Its ceramic construction, thin film technology, and isolated design mitigate thermal and electrical interference, while the SOIC-16 package balances density and manufacturability. Though not RoHS-compliant or automotive-grade, its wide temperature range and derating capability ensure versatility in industrial, medical, and telecom applications. For designs demanding tight tolerances and robust performance, this network delivers a compelling solution.